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WO2006071948A3 - Systeme d'imagerie endoscopique - Google Patents

Systeme d'imagerie endoscopique Download PDF

Info

Publication number
WO2006071948A3
WO2006071948A3 PCT/US2005/047281 US2005047281W WO2006071948A3 WO 2006071948 A3 WO2006071948 A3 WO 2006071948A3 US 2005047281 W US2005047281 W US 2005047281W WO 2006071948 A3 WO2006071948 A3 WO 2006071948A3
Authority
WO
WIPO (PCT)
Prior art keywords
high speed
digital camera
endoscope
coupler
viewing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2005/047281
Other languages
English (en)
Other versions
WO2006071948A2 (fr
Inventor
Patrick C Melder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to EP05855783A priority Critical patent/EP1841353A4/fr
Priority to JP2007548597A priority patent/JP4937136B2/ja
Publication of WO2006071948A2 publication Critical patent/WO2006071948A2/fr
Priority to US11/768,965 priority patent/US8157726B2/en
Anticipated expiration legal-status Critical
Publication of WO2006071948A3 publication Critical patent/WO2006071948A3/fr
Priority to US12/709,900 priority patent/US20100145146A1/en
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/042—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances characterised by a proximal camera, e.g. a CCD camera
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00011—Operational features of endoscopes characterised by signal transmission
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/0002—Operational features of endoscopes provided with data storages
    • A61B1/00022—Operational features of endoscopes provided with data storages removable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00039—Operational features of endoscopes provided with input arrangements for the user
    • A61B1/00042—Operational features of endoscopes provided with input arrangements for the user for mechanical operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • A61B1/00048—Constructional features of the display
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00002—Operational features of endoscopes
    • A61B1/00043—Operational features of endoscopes provided with output arrangements
    • A61B1/00045—Display arrangement
    • A61B1/00052—Display arrangement positioned at proximal end of the endoscope body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A61B1/00121—Connectors, fasteners and adapters, e.g. on the endoscope handle
    • A61B1/00128—Connectors, fasteners and adapters, e.g. on the endoscope handle mechanical, e.g. for tubes or pipes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/04—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor combined with photographic or television appliances
    • A61B1/045—Control thereof

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Mechanical Engineering (AREA)
  • Endoscopes (AREA)
  • Instruments For Viewing The Inside Of Hollow Bodies (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Studio Devices (AREA)

Abstract

La présente invention concerne un système d'endoscopie portable conçu pour être utilisé de manière interchangeable avec une variété d'endoscopes.. Ce système comprend un endoscope possédant un première extrémité et une seconde extrémité, la première extrémité possédant une pièce oculaire et la seconde extrémité possédant une extrémité de visionnage, cet endoscope possède aussi un coupleur destiné à coupler une source lumineuse et une caméra numérique unitaire fonctionnant sur accumulateurs qui possède une entrée optique, un écran de visionnage, un processeur de signal numérique, une mémoire avec logiciel intégré destinée à traiter des données du processeur et à afficher une image sur l'écran de visionnage et, un coupleur possédant une première extrémité et une seconde extrémité, la première extrémité comprenant un connecteur permettant une connexion déconnectable à la pièce oculaire, et la seconde extrémité étant couplée à l'entrée optique de la caméra numérique. Dans un mode de réalisation de l'invention, un système d'imagerie endoscopique utilise un transfert de données haute vitesse et une technologie numérique qui permet d'obtenir un système portable, universel et peu coûteux destiné additionner et a enregistré des images d'organes internes du corps humain. L'Utilisation d'une caméra numérique avec un transfert de données hautes vitesse pour l'imagerie endoscopique élimine la nécessité d'une unité de commande de caméra. Un endoscope fixé directement à la caméra sans modifications ni dispositifs additionnels nécessite plus qu'un coupleur d'image endoscopique. Un câble de connexion de transfert de données haute vitesse relie la caméra numérique, permettant un transfert haute vitesse des images vers un dispositif informatique. La caméra numérique peut être équipée d'un écran LCD, d'un logiciel embarqué, d'une sortie analogique, d'un stockage de support et permettant une amélioration de l'image, de la manipulation et du stockage. La caméra numérique peut aussi être couplée à un ordinateur personnel, un câble de transfert haute vitesse reliant la caméra directement à un ordinateur personnel. Cet ordinateur personnel commande la caméra et fournit un moyen de visionnage, de stockage et d'édition des images médicales obtenues via l'endoscope.
PCT/US2005/047281 2004-12-28 2005-12-28 Systeme d'imagerie endoscopique Ceased WO2006071948A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP05855783A EP1841353A4 (fr) 2004-12-28 2005-12-28 Systeme d'imagerie endoscopique
JP2007548597A JP4937136B2 (ja) 2004-12-28 2005-12-28 内視鏡画像システム
US11/768,965 US8157726B2 (en) 2004-12-28 2007-06-27 Endoscopic imaging system
US12/709,900 US20100145146A1 (en) 2005-12-28 2010-02-22 Endoscopic digital recording system with removable screen and storage device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63945104P 2004-12-28 2004-12-28
US60/639,451 2004-12-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/768,965 Continuation-In-Part US8157726B2 (en) 2004-12-28 2007-06-27 Endoscopic imaging system

Publications (2)

Publication Number Publication Date
WO2006071948A2 WO2006071948A2 (fr) 2006-07-06
WO2006071948A3 true WO2006071948A3 (fr) 2007-07-26

Family

ID=36615510

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/047281 Ceased WO2006071948A2 (fr) 2004-12-28 2005-12-28 Systeme d'imagerie endoscopique

Country Status (5)

Country Link
US (1) US8157726B2 (fr)
EP (1) EP1841353A4 (fr)
JP (1) JP4937136B2 (fr)
KR (1) KR20070104539A (fr)
WO (1) WO2006071948A2 (fr)

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JP2008545449A (ja) 2008-12-18
US20070276183A1 (en) 2007-11-29
EP1841353A2 (fr) 2007-10-10
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US8157726B2 (en) 2012-04-17
JP4937136B2 (ja) 2012-05-23

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